Chaenomugil proboscideus (Günther, 1861) .

Snouted Mullet or Thick-lipped Mullet. To 22 cm (8.7 in) TL (Harrison in Fischer et al. 1995). Bahía Magdalena, southern Baja California (Personal communication: Los Angeles County Museum of Natural History Fish Collection, Los Angeles, California) to Panama, including lower Gulf of California (Harrison in Fischer et al. 1995). Depth: surface (nightlight; Personal communication: Scripps Institution of Oceanography Fish Collection, La Jolla, California), intertidal to 46 m (151 ft) (min.: Castellanos-Galindo et al. 2014; max.: Personal communication: Los Angeles County Museum of Natural History Fish Collection, Los Angeles, California).